55488945480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1934761}}^1$

素因数の和:1935014

約数の個数: 64

約数和(自身を含む): 167163436800

約数和(自身を除く): 111674491320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 9560, 14340, 28680, 1934761, 3869522, 5804283, 7739044, 9673805, 11608566, 15478088, 19347610, 23217132, 29021415, 38695220, 46434264, 58042830, 77390440, 116085660, 232171320, 462407879, 924815758, 1387223637, 1849631516, 2312039395, 2774447274, 3699263032, 4624078790, 5548894548, 6936118185, 9248157580, 11097789096, 13872236370, 18496315160, 27744472740, 55488945480]

約数ペア:

[(1, 55488945480), (2, 27744472740), (3, 18496315160), (4, 13872236370), (5, 11097789096), (6, 9248157580), (8, 6936118185), (10, 5548894548), (12, 4624078790), (15, 3699263032), (20, 2774447274), (24, 2312039395), (30, 1849631516), (40, 1387223637), (60, 924815758), (120, 462407879), (239, 232171320), (478, 116085660), (717, 77390440), (956, 58042830), (1195, 46434264), (1434, 38695220), (1912, 29021415), (2390, 23217132), (2868, 19347610), (3585, 15478088), (4780, 11608566), (5736, 9673805), (7170, 7739044), (9560, 5804283), (14340, 3869522), (28680, 1934761)]